Where to Get Version 4 of T-Rack?

[DaleMC]

Have old projects which used version 4 of the Quad series, moved to a new machine, installed version 5, but Reaper won't recognise version 5 as the same plugin.
Where can I get a download of version 4?

[DarkStar]

In your User Area / My Products on the IK Multimeiai web site.